LU77488A1 - - Google Patents

Info

Publication number
LU77488A1
LU77488A1 LU77488A LU77488A LU77488A1 LU 77488 A1 LU77488 A1 LU 77488A1 LU 77488 A LU77488 A LU 77488A LU 77488 A LU77488 A LU 77488A LU 77488 A1 LU77488 A1 LU 77488A1
Authority
LU
Luxembourg
Application number
LU77488A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to LU77488A priority Critical patent/LU77488A1/xx
Publication of LU77488A1 publication Critical patent/LU77488A1/xx
Priority to GB22401/78A priority patent/GB1593350A/en
Priority to US05/911,188 priority patent/US4214608A/en
Priority to DE19782824306 priority patent/DE2824306A1/de
Priority to CA304,716A priority patent/CA1097305A/fr
Priority to AT0400778A priority patent/AT384665B/de
Priority to FR787816528A priority patent/FR2393997A1/fr
Priority to BE6046495A priority patent/BE867841A/fr
Priority to IT24239/78A priority patent/IT1095191B/it
Priority to JP6757678A priority patent/JPS543920A/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8013—Sediment chamber
LU77488A 1977-06-06 1977-06-06 LU77488A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
LU77488A LU77488A1 (fr) 1977-06-06 1977-06-06
GB22401/78A GB1593350A (en) 1977-06-06 1978-05-25 Apparatus for opening and closing a fluid conduit
US05/911,188 US4214608A (en) 1977-06-06 1978-05-31 Apparatus for opening and closing a fluid conduit
DE19782824306 DE2824306A1 (de) 1977-06-06 1978-06-02 Absperrvorrichtung an gasleitungen grossen querschnitts
CA304,716A CA1097305A (fr) 1977-06-06 1978-06-02 Traduction non-disponible
AT0400778A AT384665B (de) 1977-06-06 1978-06-02 Rohgasleitung fuer hochofenanlagen
FR787816528A FR2393997A1 (fr) 1977-06-06 1978-06-02 Installation d'obturation d'une conduite de gaz a section elevee
BE6046495A BE867841A (fr) 1977-06-06 1978-06-05 Installation d'obturation d'une conduite de gaz a section elevee
IT24239/78A IT1095191B (it) 1977-06-06 1978-06-05 Impianto di intercettazione di un condotto di gas di grande sezione
JP6757678A JPS543920A (en) 1977-06-06 1978-06-05 Improvement in apparatus for opening or closing fluid conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77488A LU77488A1 (fr) 1977-06-06 1977-06-06

Publications (1)

Publication Number Publication Date
LU77488A1 true LU77488A1 (fr) 1977-09-22

Family

ID=19728597

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77488A LU77488A1 (fr) 1977-06-06 1977-06-06

Country Status (10)

Country Link
US (1) US4214608A (fr)
JP (1) JPS543920A (fr)
AT (1) AT384665B (fr)
BE (1) BE867841A (fr)
CA (1) CA1097305A (fr)
DE (1) DE2824306A1 (fr)
FR (1) FR2393997A1 (fr)
GB (1) GB1593350A (fr)
IT (1) IT1095191B (fr)
LU (1) LU77488A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485962A (en) * 1992-12-04 1996-01-23 Moss Sales & Service Pneumatic applicator for agricultural particulates
US5524663A (en) * 1994-12-09 1996-06-11 Unique Systems, Inc. Vacuum tube shut-off for power tools
JP5044366B2 (ja) * 2007-11-02 2012-10-10 株式会社ブイテックス 真空ゲートバルブおよびこれを使用したゲート開閉方法
JP5343807B2 (ja) * 2009-10-09 2013-11-13 新日鐵住金株式会社 高温炉内用ガス仕切弁
US20120168662A1 (en) * 2010-12-30 2012-07-05 Varian Semiconductor Equipment Associates, Inc. Vacuum valve with protected sealing surface
CN107269869A (zh) * 2017-07-26 2017-10-20 中国石油集团川庆钻探工程有限公司工程技术研究院 一种油泥罐出口简便开口装置和使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014287A (en) * 1934-12-28 1935-09-10 Newman Jacob Soot collector
US2109042A (en) * 1935-06-17 1938-02-22 Clifford W Bennett Gate valve
DE676516C (de) * 1938-06-05 1939-06-06 Demag Akt Ges Sicherheitseinrichtung gegen die Auswirkung von Druckspitzen in Hochoefen
US2883147A (en) * 1953-08-26 1959-04-21 Fairchild Engine & Airplane Valve mechanism
US2964304A (en) * 1958-10-08 1960-12-13 Koppers Co Inc Automatically adjusted orifice plate blast furnace gas cleaner and backpressure system
US3152624A (en) * 1960-12-22 1964-10-13 Ridley And Company Inc Inlet valve for gun for refractories
DE1508012A1 (de) * 1966-09-16 1970-03-05 Demag Ag Hochofen
FR1586873A (fr) * 1968-07-02 1970-03-06
DE2136216C3 (de) * 1971-07-20 1974-06-06 Hans-Juergen 4720 Beckum Janich Vorrichtung zum Absperren großer Gasleitungen
LU68125A1 (fr) * 1973-07-30 1973-10-23

Also Published As

Publication number Publication date
CA1097305A (fr) 1981-03-10
IT7824239A0 (it) 1978-06-05
ATA400778A (de) 1987-05-15
GB1593350A (en) 1981-07-15
FR2393997B1 (fr) 1983-02-04
DE2824306A1 (de) 1978-12-14
BE867841A (fr) 1978-10-02
DE2824306C2 (fr) 1987-01-08
IT1095191B (it) 1985-08-10
FR2393997A1 (fr) 1979-01-05
AT384665B (de) 1987-12-28
JPS543920A (en) 1979-01-12
US4214608A (en) 1980-07-29

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